402234

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1$

素因数の和:230

約数の個数: 32

約数和(自身を含む): 940416

約数和(自身を除く): 538182

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 61, 122, 157, 183, 314, 366, 427, 471, 854, 942, 1099, 1281, 2198, 2562, 3297, 6594, 9577, 19154, 28731, 57462, 67039, 134078, 201117, 402234]

約数ペア:

[(1, 402234), (2, 201117), (3, 134078), (6, 67039), (7, 57462), (14, 28731), (21, 19154), (42, 9577), (61, 6594), (122, 3297), (157, 2562), (183, 2198), (314, 1281), (366, 1099), (427, 942), (471, 854)]